Ive got a Pioneer PDX-z9 network receiver, it accepts mp3 and flac which are my audio files - i would like to play audio on that receiver from my (x)ubuntu 16.04 notebook over the local dhcp router network.
EDIT:
the dlna streaming server as suggested hast a breaking connection within seconds, see debug log. https://pastebin.com/reXmjdfd
no sound yet
– Aug 29 '17 at 13:22--fake-http-content-length
option but usually, if the DLNA-implementation is standard it should just work without any options given. You can test this with BubbleUPnP on an Android phone if you have one. – Takkat Aug 29 '17 at 13:30